Specification BikeType : BMX Bike Brand : éclat BulletPoint1 : Low weight, low maintenance hub with super durable internals BulletPoint2 : Durable and dependable 3-bearing system driver BulletPoint3 : Available in RSD or LSD BulletPoint4 : Includes Viper nylon hub guard and Gong driver hub guards BulletPoint5 : Defined Color: Black ExternallyAssignedProductIdentifier : 4055822503211 ItemName : éclat ECLAT Seismic Cassette Hub - 9T, Left Side Drive, with Non-Drive Side and Drive Side Guards, Silver Polished ItemPackageDimensions_Height : 4 inches ItemPackageDimensions_Length : 10 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemTypeKeyword : bmx-bike-components Manufacturer : Eclat PartNumber : 22033020419 Pattern : Solid ProductDescription : The Seismic Cassette Hub utilizes a new internal mechanism, which Eclat's been working on for the past few years called TCS (Toothed Coupling System). Inspired by systems used on high-end road and mountain bikes, re-designed to work inside a BMX cassette hub with a 14mm axle and a 9t driver, something which was never possible until now. Instead of the typical pawl based cassette hub, the Seismic hub uses x2 coupled toothed ratchet rings, which are inside the hub and the driver. The two rings are pushed together with a very special design of spring, which allows the hub to transfer power in one direction, and freewheelin in the other. In a nutshell, it a much stronger internal mechanism, which can't fail even after years of heavy use. No more skipping, slipping or popping, you can really crank this thing as hard you want and it not going to fail. Even after years of heavy use, this hub was designed to keep going on and on.3 high-quality bearing driver, high-performance durable bearings in hub shell. Durable and dependable 3 high-quality bearing driver with c-clip for longevity. Low weight, low maintenance hub with super durable internals. Allen key inner axle for easy maintenance. Includes Eclat Viper and Gong nylon-fibreglass hubguards. Item Specifications: Color: Silver, Hub Type: Rear Cassette, Axle Size: 14mm, Hub Drilling: 36, Spoke Interface: J-Bend, Cassette Body Type: Single Cog Driver, Tooth Count: 9, ProductSiteLaunchDate : 2020-08-29T21:29:11.461Z SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 25170000